Evidence map›Paper›PMID 41236216›Full record

ArticleDermatology practical & conceptual2025

Ultraviolet-Induced Fluorescence and Sub-Ultraviolet Reflectance Dermatoscopy of Grover's Disease (Transient Acantholytic Dermatosis): A Retrospective Single-Center Cohort Study.

Paweł Pietkiewicz, Cristian Navarrete-Dechent, Adarsha Adhikari, Carmen Cantisani, Mohamad Goldust, Natalia Salwowska, Norbert Kiss

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Article in Dermatology practical & conceptual, 2025. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Not yet cited in PubMed.

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1 · What the graph read from it

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2 · The registry

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3 · Its place in the literature

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4 · The record

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5 · Who and what money

Authors and funding

7 authors.

Paweł PietkiewiczCentrum Medyczne Zwierzyniecka, Poznań, Poland.
Cristian Navarrete-DechentDepartment of Dermatology, Melanoma and Skin Cancer Unit, Escuela de Medicina, Pontificia Universidad Católica de Chile, Santiago, Chile.
Adarsha AdhikariMedical Private Practice, Pokhara, Nepal.
Carmen CantisaniUOC of Dermatology, Department of Clinical Internal, Anesthesiological and Cardiovascular Sciences, "Sapienza" University of Rome, Italy.
Mohamad GoldustDepartment of Dermatology, Yale University, School of Medicine, New Haven, Connecticut, USA.
Natalia SalwowskaPolish Dermatoscopy Group, Poznań, Poland.
Norbert KissDepartment of Dermatology, Venereology and Dermatooncology, Semmelweis University, Budapest, Hungary.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

introductionGrover's disease (GD) is a rare acantholytic skin disorder typically characterized by pruritic vesicular or keratotic truncal papules, most commonly affecting older Caucasian males. Ultraviolet-induced fluorescence dermatoscopy (UVFD) and sub-ultraviolet reflectance dermatoscopy (sUVRD) are novel imaging techniques with potential diagnostic value in dermatology.

objectivesThe objective of this study was to evaluate the dermatoscopic patterns of GD using UVFD and sUVRD techniques.

methodsA retrospective observational single-center cohort study was conducted including consecutive adult patients diagnosed with GD. Dermatoscopic images were obtained using a Dermlite DL5 dermatoscope paired with a smartphone for UVFD and a Casio DZ-D100 Dermocamera for sUVRD.

resultsAmong the 23 investigated patients (15 females, 8 males; mean age 49.13 years), UVFD images frequently showed central polygonal bright scales with a greenish background. sUVRD images demonstrated hyporeflective polygonal scales, hyperreflective halos, and vascular patterns at the periphery. sUVRD was superior to UVFD and CD in the detection of semi-specific polygonal scales in GD. Eccrine duct involvement was observed in 76.31% of sUVRD images and 57.89% of matching conventional polarized dermatoscopy images. Contrary to the existing literature, female patients represented a higher percentage of the cohort. Twelve GD patients (52.2%) had a personal history of skin cancer.

conclusionUVFD and sUVRD effectively characterized the unique features of GD lesions. Our findings suggest that GD may affect younger individuals and females more frequently than previously reported, potentially indicating underdiagnosis in this population. Incorporating dermatoscopy into routine examinations may improve the detection and management of GD.

Identifiers

PMID41236216
PMCPMC12615094

What Socratic holds

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Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the Socratic graph.